DeMers, Michael N. <br/><br/>
Fundamentals of geographic information systems 
Michael N.,DeMers. 
 - 2nd ed. 
 - Sigapore: J.  Wiley & Sons (Asia) Pte. Ltd.,  2002. 
 - xiii, 498 p. :   ill. ;  24 cm. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>9814126195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems.
<br/><br/><label>Dewey Class. No.: </label>910.285